The Researchandimplementation Of Intelligent Gateway Technology In Web Of Things

WOT is a net aiming at exchanging the information between things and web, or between things and things through information collecting devices, following a series ofconventionalcommunication protocols. With the rising of the WOT tech, more and more sensors are deployed in all fields of people’s life, so how to use these resourcesefficiently and conveniently has become one of the key points of WOT tech.To solve this problem, this paper focuses on the study of intelligent gateway resources, including the research, design and implementation of resourcedescription, data filtering, resource packaging and presenting, etc.First we made a study about the descriptionof WOT resources: ignored the external factors like the differences between systems, R&D environments or manifestations, we looked for the similarities of the resources to create a universal modeling method to describe them; second, in order to meet the balance between quantity and quality, instantaneity and effectiveness of WOT resources,we used an abnormal data detection algorithm based on distance to optimized it before presentingit to the users; the processed data will be packaged inREST style and applied to third-party users; finally, we proposed a new kind of WOT resourcespresenting platform, it will integrate many differentWOT applications into one platform, while allowing each applicationpresent its own contents, the user experience will be improved greatly.